# FlexDose vs On Dose

The clearest difference is in-app purchases: FlexDose at none against On Dose's 6. FlexDose also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. On Dose sells 6 one-off in-app purchases. FlexDose asks for nothing beyond the download.

FlexDose ships an update every 11 days, On Dose every 5 days. The most recent releases landed on October 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FlexDose | On Dose |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/on-dose-medication-reminders/id6759994371/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 5 days** |
| Monetization | — | Free |
| Size | 38 MB | 5 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [Rik Leushuis](https://appshunter.io/developer/1854376643) | [Wouter Steegers](https://appshunter.io/developer/1882184390) |

## What reviewers say

### FlexDose

[App page](https://appshunter.io/ios/app/flexdose/id6755522351)

**Features:** macOS Compatibility

**In-app purchases:** none


### On Dose

[App page](https://appshunter.io/ios/app/on-dose-medication-reminders/id6759994371)

This app helps you manage your medications with smart reminders and flexible scheduling. Track your progress, refill status, and export records for your doctor, all while keeping your data private on your own devices.

**Highlights:** Smart medication reminders, Flexible scheduling options, Progress tracking (daily, weekly, monthly), Refill tracking, Data export (CSV, PDF), Privacy features (Face ID/Touch ID, privacy mode), Apple Health integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tiny Tip | $0.99 | one-time |
| Small Tip | $1.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Generous Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |
| Extra Large Tip | $19.99 | one-time |


## Frequently asked questions

### Is FlexDose free?

FlexDose is free to download, with no in-app purchases.

### Is On Dose free?

On Dose is free to download, with in-app purchases available.

### Do FlexDose or On Dose have ads?

Neither FlexDose nor On Dose shows ads.

### Which is updated more often, FlexDose or On Dose?

FlexDose ships an update every 11 days, and On Dose every 5 days. Most recently, FlexDose was updated on October 3, 2026 and On Dose on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*